Providing Pumping Solutions. Water, Waste and Reticulation

Transcription

1 Providing Pumping Solutions Water, Waste and Reticulation

2 Water, Waste and Reticulation Progressive Cavity Pumps Pump & Valve Specialties are proud to be actively involved in the Water, Waste & Reticulation industry in New Zealand. As a supplier of quality pumps and valving products we are fully acquainted with what s important to you in ensuring efficient, trouble-free, reliability in your Water and Waste water operation. Our vast range of innovative products and long service history to your industry will give you peace of mind when looking to upgrade or expand the equipment in your facility, from our extensive commitment to spares stock to our team of in-house engineers, we are totally committed to your industry and the contribution it makes to this country. Sewage treatment plants for sludge transfer and polymer dosing. Self priming capability Cost effective Flows to 345 m3/hr Non-clogging Pressures to 48Bar Low internal velocity kw range 0.18kW 75kW Reversible Able to handle solids laden liquids We are able to offer full technical support for all products with our fully equipped in-house engineering facility, giving us the ability to provide quick turn-around service for both new equipment and refurbishment and maintenance on existing plant. Our engineers have considerable experience and understanding that proves invaluable when those challenging applications come along, whether it be partnering with you on plant design or to bring greater efficiency and reliability to your existing operation we are here to provide the technical support you deserve. With four branches nationwide we offer full on-site application assistance and commissioning to ensure your process is at its full potential. MAG Drive Pumps are designed for chemical transfer.

3 Rotary Rubber Lobe Pumps Sludge transfer Run dry capability Rapid self priming, Easy maintenance Large solids handling capability Can handle high and low viscosities Flows to 1000m3/Hr. Pressures to 16Bar Dosing Pumps Smart Digital Dosing Pumps Powerful variable-speed stepper motor Internal stroke speed control Flow control with selective fault diagnosis Integrated flow measurement Auto flow adapt Auto de-aeration also during pump standby Batch modes (timer- or pulse-based) Always full stroke length even at small flow rates Smooth, continuous dosing SlowMode function for high-viscosity liquids Flow to 30 l/h Pressure to 16 bar Turn-down ratio 1:3000 (7.5-16) or 1:1000 Rota-Cut Maceration of sewage, abattoir waste and by-products. Run dry capability Rapid self priming Easy maintenance Flows to 750m3/Hr. Reliable maceration of fibrous and coarse materials Protection from foreign objects for all downstream components Fluids and suspensions are homogeneous and less viscous, requiring less power consumption by mixing and pumping equipment. Auto reverse in case of jamming Self-sharpening blades Grit Pumps Grit Pumping, Sand & Gravel Non clogging system Double shaft seal Increased efficiency Extended service life by generously dimensioned shafts and bearings Impeller options include open, single and twin vane, closed multi vane and vortex. Close coupled design Can be dry-mounted horizontally or vertically

4 Peristaltic Hose Pumps Lime Slurry and Chemical dosing Seal-less Can run-dry without damage High suction capability Choice of hose materials Suitable for very high viscosities Ideal for abrasive slurries Temperature range 0-80 C Up to 15Bar discharge pressure Magnetic (MAG) Drive Pumps Chemical transfer Easy set outer drive Multiple impeller diameters Multiple connections Run dry system Close-coupled design Flows to 60m3/hr Pressure to 90psi Viscosity to 150 cp Max temperature 90 o C End Suction Pumps Wash down areas. Pumps available according to ISO, DIN, or ANSI. Flows from 2 to 1000 m 3 /h Head from 2 to 160 m. Motor sizes fall in the 0.55 to 355 kw range. Impellers are hydraulic balanced to reduce axial thrust. The pumps are of the back pull-out design enabling removal of the motor, coupling, bearing bracket and impeller without disturbing the pump housing or pipework. Packaged Booster Sets Water Boosting, Irrigation Supply, Water Reticulation Vertical multistage centrifugal pumps. Inline design A complete turn-key package, tailored to suit your requirements Economical, reliable and trouble-free Easy to install and connect Numerous control options within two main types (fixed and variable speed) A single inlet and outlet connection for multiple pumps means no manifolding of pipe work is required on site. Flows to over 270 m 3 /hr Pressure to over 20 Bar Temp to over 140 o C

5 Sewage Pond Mixers Sewage settlement pond stirring Ideally suited to effluent pond stirring to aid in the prevention of solids settling and surface crusting Mounting options via threaded bracked or box section slide guide Inbuilt motor protection via Klixon thermal cut out. Water in oil sensor, 10m cable Stainless steel and cast iron construction Stainless Steel propellers Triple seal system (with DI sensor Highest efficiency on the market (IE3 motors) Solids deflection ring protects mechanical seal Available up to 25kW Odour Filters APPLICATIONS: Vent stacks, pump stations, air valves, receiving manholes, sewer lines, holding tanks and overflow tanks FEATURES/SPECS Low operating costs Low maintenance costs Long media life compared to standard carbon filters Adsorbs & treats gases fast Reduces customer complaints Quick, safe & easy to install Replacement media cartridges Size range to suit all sites Economical & effective Easy & safe servicing Can be adapted to any pipe size Wind assisted fans available Control panel has the following features Motor overload protection On/off/auto control switch with time clock for optimized energy savings 24 hour time clock for optimised energy savings Visual alarm AODD Plastic Pumps Chemical transfer Positive displacement Can be run dry Various elastomers Anti-freeze/anti-stall and lube free air distribution systems Range of designs Self priming High suction lift capability

6 Submersible Pumps For the pumping of wastewater and sewage from buildings and sites in private, commercial, industrial and municipal areas. NEMA Class A temperature rise. Premium Efficiency motors in accordance with IEC level IE3 with testing in accordance with IEC Continuously rated motor suitable for submerged and non-submerged applications. Double mechanical seals; SiC-SiC at the medium side, SiC-C at the motor. All seals are independent of rotation direction and resistant to temperature shock. Anti-wicking cable plug solution (80C - 150E), or water-pressuresealed connection chamber (100G - 201G). Hydraulic options of Contrablock and Contrablock Plus impellers for high efficiency, or vortex impellers for maximum solids handling. Lubricated-for-life bearings with a calculated lifetime of minimum 50,000 hrs. (80C - 150E), and 100,000 hrs. (100G - 201G). Stainless steel shaft. Designed with high safety factor to prevent fatigue fracture. Temperature monitoring by thermal sensors (140 C) in the stator windings. Seal monitoring by a moisture probe (DI) in the seal chamber (80C - 150E), or dry chamber (100G - 201G), which signals an inspection alert if there is leakage at the shaft seals. DN 80, DN 100, DN 150 and DN 200 radial slot DIN flange discharge. Maximum allowable temperature of the medium for continuous operation is 40 C. Maximum submergence depth of 20 m. Explosion-proof as standard, in accordance with international standards Ex d IIB T4 and ATEX. Max Flow 1800l/sec Max Pressure 78m Pulsation Dampeners Water treatment Dampeners reduce pulsation, water hammer, Extend life of pumps, valves and pipe work Creates steady flow for dosing and blending. Range of sizes available. Simple installation. Wide range of metals, polymers and rubbers available to suit most applications. Waste Water Blowers Aeration for treatment of municipal and industrial wastewater High efficiency, guaranteeing optimal life cycle costs Low noise: no need for additional soundproofing Magnetic Bearings Permanent magnet motor Very quiet Vibration free Does not need to be installed in a purpose built building. Air flow range 1,000 16,000 Nm³/h Pressure range kpa

7 Environmental Solutions Pump stations Oil retention and containment Oil retention and containment Domestic Pump Station Municipal/Industrial Pump Station Service We have a dedicated service facility with trained engineers and test facility. Your pump is in professional, trained hands from the time it comes through our doors until it is returned to you. Every pump where possible is water tested on our test rig after service has been completed providing total confidence in our workmanship. Spare Parts Full range of spare parts stocked to support our product line. Spares stocked for all common industrial pumps and valves. Parts sourced for all products. www. pumpandvalve. com Auckland: 100 Montgomerie Rd, Airport Oaks. Ph: , salesakl@pumpandvalve.com Wanganui: 43 Heads Road, Wanganui. Ph: , info@pumpandvalve.com Wellington: 41 Raiha St, Porirua, Wellington Ph: , info@pumpandvalve.com Christchurch: Ph: , info@pumpandvalve.com